host cell 中文意思是什麼

host cell 解釋
宿指胞
  • host : n 〈常 H 〉【宗教】聖餅，聖餐用麵包。n 1 主人 （opp guest）。2 （廣播、電視的）節目主持人。3 旅館...
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. An infection thread is formed by the cytoplasm of the host cell.

    侵染線是由寄主細胞的細胞質形成的。
  2. Episome is an additional genetic element that can exist either as an autonomous entity or be inserted into the continuity of the chromosome of a host cell.

    附加體是能插入寄生細胞連續的染色體之中，也能以自主實體而存在的一種附加遺傳因素。
  3. First, the expression of cd55, cd59 on human t cell line mt4, the host cell of hiv, and on human epithelia hela cell, the host cell of eev was detected with facs

    為此，本研究分別以人t細胞系mt _ 4細胞及人上皮細胞hela細胞為宿主細胞，制備收集了hiv ? b病毒及eev病毒。
  4. After reproduction of the viral nucleic acid the host cell usually undergoes lysis ( lysogeny )

    病毒核酸復制后寄主細胞通常要經歷裂解過程（溶源狀態） 。
  5. The so - called nucleoprotein ( np ) plays its role after a irus has hijacked a host cell and suberted it into a irus - making factory

    病毒劫持宿主細胞，將它顛覆成了一個病毒製造廠.然後，所謂的核蛋白（ np ）將行使功能
  6. All rna phages cause the death of the host cell

    所有的rna噬菌體導致寄主細胞死亡。
  7. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。
  8. Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch

    利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸，須在宿主細胞引入異源酶基因擴展代謝途徑；串聯表達酶基因，同時適量增加不同種屬的多個關鍵酶酶量，改善限速反應；利用同源重組進行基因整合和基因破壞，改造染色體結構定向改變微生物代謝途徑；目的是將碳代謝流最大程度的引向奎尼酸生成的方向。
  9. By this stage the host cell shows characteristic vacuolation and other cytopathic effects.

    到此階段，宿主細胞顯示典型的空泡化和其它細胞病理效應。
  10. This apparatus, which spans the membrane of the entry vacuole, serves as a conduit between the bacteria and the cytoplasm of the host cell

    該分泌器橫亙囊泡膜層，可做為披衣菌與宿主細胞細胞質之間的通道。
  11. Researchers from the european molecular biology laboratory [ embl ] in grenoble and heidelberg, the institut de biologie structurale [ ibs ] and the unit of irus host cell interactions [ uhci ] *, both in grenoble, hae now produced the first 3 - dimensional image of part of this key protein

    現在，格勒諾布爾和海德堡的歐洲分子細胞學實驗室和格勒諾布爾的生物結構研究所及病毒宿主細胞相互作用部門的研究者們展示了部分這種關鍵蛋白質的首個三維影象
  12. Specific pichia clony pcr product showed that foreign phytase gene was integrated into the host cell. the experimental results from flask fermentation and phytase activity assay indicated that phytase gene was effectively expressed by the recombinant pichia

    挑選轉化子經過bmgy搖瓶培養、 bmmy誘導發酵后，用釩鋁酸按法測定了表達產物的酶活性，結果表明重組菌株可有效表達具有生物學活性的植酸酶。
  13. When viruses set up camp inside the cells of animals and plants, they need to replicate before being detected and destroyed by the host cell

    在病毒侵入動物和植物的細胞內部以後，在被寄主細胞發現和消滅之前他們就需要復制自己。
  14. A gene that causes the transformation of normal cells into cancerous tumor cells, especially a viral gene that transforms a host cell into a tumor cell

    致癌基因導致正常細胞轉變為癌變細胞的基因，尤其是一種把寄主的細胞變為腫瘤細胞的病毒基因
  15. Another drug might incapacitate the mechanisms the bacteria use to divert lipids from the host cell to the chlamydial vacuole, halting the trespassers ' ability to hide

    另一種藥物，則是造成披衣菌挪用宿主細胞脂質的機制失效，使得這些非法入侵者無法藏匿。
  16. Ie protein have multiple functions, such as conversion of the host cell into a metabolically activate states, activation of viral early genes in the early phase, repression of their own transcription. ie 180 proteins can stimulate transcription from both homologous such as the icp4 of hsv ( herpes simplex virus ) and heterologous viral and cellular promoter such as - globe protein

    經分析偽狂犬病病毒立即早期蛋白（ immediate - earlyprotein180 ， ie180 ）的蛋白質結構，發現ie180具有轉錄激活因子的結構特徵，能與類rna聚合酶結合， ie180基因缺失突變體對sv40及cmv啟動子調控作用的研究，是考察ie180能否作為轉錄激活因子應用的關鍵。
  17. The viral nucleic acid contains information necessary for programming the infected host cell to synthesize virus - specific macromolecules required for the production of viral progeny

    病毒的核酸含有使感染細胞合成子代病毒所需的病毒特異性大分子的所有必需的信息
  18. The initial event in the life cycle of a virus is its interaction with receptors present on the surface of a susceptible host cell. the term " virus receptor " here is used to mean a host surface component ( usually proteins ) that participates in virus binding, facilitates viral infection, and also one determinant of virus host range and tissue tropism

    其吸附，入侵肝細胞，是感染肝細胞並引起病變的第一步，病毒對細胞的感染常以病毒分子吸附於宿主細胞表面為先導，即病毒的囊膜蛋白（或無包膜病毒的衣殼蛋白）與細胞表面相應的病毒受體分子結合。
  19. It is capable of being integrated into the continuity of the host cell dna as provirus.

    它能作為原病毒入寄主DNA細胞的連續整體中去。
  20. It is capable of being integrated into the continuity of the host cell dna as provirus

    它能作為原病毒入寄主dna細胞的連續整體中去。
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